Car heater



FIG. 1 is a perspective view from the top left front side of a car heater showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear end elevation view thereof;

FIG. 7 is a front elevation view thereof. 

The ornamental design for a car heater, as shown. 